South Africa plays a critical international role in white rhino, Cerathotherium simum conservation. The Mpumalanga Parks Board (MPB) is the statutory organization entrusted with conservation in the Province. The MPB hosts key populations of white rhino on some of its protected areas. None of these populations is currently or potentially large enough to be viable on its own. Challenges for an ex...

Heterochromatin comprises a significant component of many eukaryotic genomes. In comparison to euchromatin, heterochromatin is gene poor, transposon rich, and late replicating. It serves many important biological roles, from gene silencing to accurate chromosome segregation, yet little is known about the evolutionary constraints that shape heterochromatin. A complementary approach to the tradit...

The onslaught on the World's rhinoceroses continues despite numerous initiatives aimed at curbing it. When losses due to poaching exceed birth rates, declining rhino populations result. We used previously published estimates and growth rates for black rhinos (2008) and white rhinos (2010) together with known poaching trends at the time to predict population sizes and poaching rates in Kruger Na...

standardization of photography in plastic surgery is fundamental for pre-operative surgical planning, comparative post-operative assessment, and demonstration of surgical results.1 in rhinoplasty, slight changes in patient or camera position can lessen nasal hump, vary nose size, and alter skin tension.2 in order to prevent these common errors, photographic standardization with high-quality equ...

Rhino-orbito-cerebral mucormycosis is an uncommon aggressive life-threatening opportunistic fungal infection that affects mainly the immunocompromised population with mortality rate up to 50%. Due to its aggressive nature, early detection and prompt management are of great importance for a good prognosis. Our report describes a fatal outcome of a case of rhino-orbito-cerebral mucormycosis follo...

BACKGROUND Fungal rhino sinusitis (FRS) is an important infection of para nasal sinuses, which encompasses two main categories; invasive and noninvasive forms according to histopathological findings. Aspergillus spp are the most common species isolated from noninvasive form, while Mucorales are more frequently isolates from acute infections. METHODS Four hundred fifty patients suspected to fu...